subject
Biology, 03.06.2020 15:00 shaelyn0920

What substance in the mouth contains an enzyme that begins chemical digestion? mucus

saliva

fiber

pepsin

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 20:40
Aphids are tiny insects that feed on plants. ladybugs are to plants because they eat aphids. which type of organism are aphids in this scenario? co decomposers predators prey producers
Answers: 1
question
Biology, 22.06.2019 06:00
How can you tell the difference between rough er from smooth er?
Answers: 2
question
Biology, 22.06.2019 10:10
Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.
Answers: 2
question
Biology, 22.06.2019 15:00
Ineed with a hypothesis my question is can seeds sprout in different locations?
Answers: 1
You know the right answer?
What substance in the mouth contains an enzyme that begins chemical digestion? mucus

sa...
Questions
question
Mathematics, 02.01.2020 01:31
question
Computers and Technology, 02.01.2020 01:31